Fast response, equalized AGC amplifier

Details Fast response, equalized AGC amplifier Fast response, equalized AGC amplifier

1982-11-12

1984-09-11

Mullins, James B.

Amplifiers

With control of power supply or bias voltage

With control of input electrode or gain control electrode bias

330281, H03G 330

Patent

active

044713177

ABSTRACT:
An AGC amplifier having a fast response for recovery and reacquisition of gain control in microseconds after a signal break including a first and second amplifiers interconnected by a delay line equalizer. An integrator control loop is responsive to the output of the second amplifier and is connected to the control means provided on the first amplifier and includes a feedback loop having a peak detector, an ideal integrator connected to the output of the peak detector and directly controlling the first amplifier using an ideal integrator capacitor loop during control operation and having a switch removable reset loop for operating as a fixed high gain amplifier in the absence of signal. The latter is determined by a comparator operating to receive a second peak detector signal not in the control loop.

REFERENCES:
patent: 3441866 (1969-04-01), Barber et al.

Affiliated with

Also associated with

Rating

Fast response, equalized AGC amplifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fast response, equalized AGC amplifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fast response, equalized AGC amplifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1197318